26513604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 72806552

約数和(自身を除く): 46292948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 181, 234, 313, 362, 468, 543, 626, 724, 939, 1086, 1252, 1629, 1878, 2172, 2353, 2817, 3258, 3756, 4069, 4706, 5634, 6516, 7059, 8138, 9412, 11268, 12207, 14118, 16276, 21177, 24414, 28236, 36621, 42354, 48828, 56653, 73242, 84708, 113306, 146484, 169959, 226612, 339918, 509877, 679836, 736489, 1019754, 1472978, 2039508, 2209467, 2945956, 4418934, 6628401, 8837868, 13256802, 26513604]

約数ペア:

[(1, 26513604), (2, 13256802), (3, 8837868), (4, 6628401), (6, 4418934), (9, 2945956), (12, 2209467), (13, 2039508), (18, 1472978), (26, 1019754), (36, 736489), (39, 679836), (52, 509877), (78, 339918), (117, 226612), (156, 169959), (181, 146484), (234, 113306), (313, 84708), (362, 73242), (468, 56653), (543, 48828), (626, 42354), (724, 36621), (939, 28236), (1086, 24414), (1252, 21177), (1629, 16276), (1878, 14118), (2172, 12207), (2353, 11268), (2817, 9412), (3258, 8138), (3756, 7059), (4069, 6516), (4706, 5634)]